AI Engineer(Immediate Joiners) (Ahmedabad)

Dear Candidates, Greetings from Hashtechy! We are urgently hiring a skilled AI Engineer (Python + FastAPI) for a full-time opportunity in our IT Service-based company located in Ahmedabad. Job Type: Full-time Experience: 6 Months – 1 Year in AI/ML Development Department: Technology / Innovation Role Overview: We are looking for a hands-on AI Engineer with strong Python backend skills (FastAPI preferred) and practical experience in building AI-powered applications. This is not a research-only role. The candidate should be capable of developing AI models and integrating them into production-ready backend systems. The ideal candidate should have built at least one AI-based solution for a real-world use case and should be comfortable working with modern AI tools, APIs, and backend architecture. Key Responsibilities: - Design, train, test, and optimize AI/ML models for real-world business use cases. - Work on AI domains such as NLP, LLM-based systems, predictive analytics, or computer vision. - Build and maintain scalable REST APIs using FastAPI. - Integrate LLM services such as OpenAI or Hugging Face models into backend systems. - Implement Retrieval-Augmented Generation (RAG) pipelines where required. - Handle data preprocessing, feature engineering, and model evaluation. - Work with databases such as PostgreSQL, MySQL, or SQLite. - Manage API integrations, webhooks, background tasks, and asynchronous operations. - Document project architecture, workflows, and results clearly. - Participate in code reviews, technical discussions, and brainstorming sessions. Must-Have Skills: - Strong proficiency in Python. - Experience with FastAPI for building backend APIs. - Hands-on experience with at least one ML framework such as Scikit-learn, TensorFlow, or PyTorch. - Experience building at least one AI model for a defined use case (e.g., chatbot, text classification, image recognition, predictive model, AI automation tool). - Understanding of AI/ML concepts including data preprocessing, model evaluation metrics, overfitting and underfitting. - Experience working with APIs and JSON-based systems. - Familiarity with modern AI tools and frameworks such as GPT, Hugging Face, LangChain, or similar ecosystems. Good to Have: - Experience with vector databases such as FAISS or Pinecone. - Understanding of RAG architecture and prompt engineering. - Basic knowledge of Docker and deployment processes. - Experience deploying AI models or backend systems to production environments. - Preferred Traits: - Self-driven and eager to learn emerging AI technologies. - Robust problem-solving and analytical thinking ability. - Ability to write clean, maintainable, and well-structured code. - Effective communication and teamwork skills. How to Apply: Send your updated resume along with a brief description of your AI project (problem statement, tools used, architecture, and outcome) to hr@hashtechy.com or WhatsApp at 8511190784. Join us to work on real AI-driven systems and solve practical business challenges with our experienced team. Looking forward to connecting with you. Thanks & Regards, Yamini Patel HR Manager 8511190784 Job Type: Full-time Pay: ₹10,000.00 - ₹20,000.00 per month Benefits: - Paid sick time - Provident Fund - Work from home Work Location: In person